Point N is located at (6, 3) on the coordinate plane. Point N is reflected over the y axis to create point N^ What ordered pair describes the location of N^ ?

Josephine has a great garden with and area of 2x2 + x - 6 square feet

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?

Could someone me with this question i’ve been stuck on it for 20 minutes